SDR ABXA20140928322

Service difficulty report · Keelbeam · Boeing 767281

Difficulty date: September 28, 2014
Submitted: October 30, 2014
Operation: Air carrier
Aircraft: N787AX
Make and model: Boeing 767281
Aircraft serial: 23020
Aircraft time: 56,527 hours, 42,209 cycles
System (JASC): 5314 · Fuselage Main, Keel
Part: Keelbeam
Part number: 145T86121
Condition: Corroded
Location: Fuselage
Stage of operation: IN
How discovered: V
Nature of condition: O
Precautionary procedure: K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

CENTER BEAM IN LT WW BS 997, LBL 8, WL 115 IS CORRODED. CORRODED AREA WAS BLENDED, FOUND TO BE OUT OF ALLOWABLE LIMITS IAW SRM 53-50-12. REPAIRED IAW REA B653-61253-MR & SRM 51-40-02. CORRODED L2, PN 145T8612-1, PART NAME WEB, KEEL BEAM, SN NSN, EXACT FS & BS LOCATION ON ACFT FS 997 TO LBL 8. ACFT WAS GNDED.